From ae9370d5b3b9ef60ca66225604750584695799c8 Mon Sep 17 00:00:00 2001
From: Andrej Rode <andrej.rode@ettus.com>
Date: Wed, 30 Nov 2016 17:11:38 -0800
Subject: devtest: flush stdout after print statements

---
 host/tests/devtest/run_testsuite.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/host/tests/devtest/run_testsuite.py b/host/tests/devtest/run_testsuite.py
index 2826f25e9..44f8b9081 100755
--- a/host/tests/devtest/run_testsuite.py
+++ b/host/tests/devtest/run_testsuite.py
@@ -102,6 +102,7 @@ def main():
             ser=uhd_info.get('serial')
         ))
         print('--- This will take some time. Better grab a cup of tea.')
+        sys.stdout.flush()
         args_str = uhd_info['args']
         env['_UHD_TEST_ARGS_STR'] = args_str
         logfile_name = "log{}.log".format(
@@ -124,6 +125,7 @@ def main():
             stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,
         )
         print(proc.communicate()[0])
+        sys.stdout.flush()
         if proc.returncode != 0:
             tests_passed = False
     print('--- Done testing all attached devices.')
-- 
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